Hikvision is the world's largest supplier of video surveillance products and solutions in the world. The company specializes in video surveillance technology, as well as designing and manufacturing a full-line of innovative CCTV and video surveillance products. The product line ranges from cameras and DVRs to video management software. These Surveillance Products can be used in homes, banks, schools, hospitals, any health care organization, factories, godowns or offices. There are many Hikvision CCTV Camera models which are weather-proof and dust-proof. Both, Plastic Body Cameras as well as Metal Body Cameras are available. Hence, users have a vast number of options to choose from. All these cameras come with Infrared [IR] Technology, i.e. they all support Night Vision.